A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, allowing engineers to test protective relays under controlled conditions.

ENWIN Powerlines, Ltd., the organization responsible for the distribution of electric power in Windsor, Ontario, Canada, has undertaken a major substation automation initiative that will improve ...

Carter & Crawley, Inc. is helping utility companies with power protection, monitoring and control with its new protective relay panels and integrated power distribution centers. Carter & Crawley, Inc.

Schweitzer Engineering Laboratories, which serves the electric power industry worldwide, announces the availability of the SEL-2701 Ethernet Processor--an Ethernet physical interface and protocol ...

CHICAGO--(BUSINESS WIRE)--Littelfuse, Inc., the global leader in circuit protection, announces the AF0500 Arc-Flash Relay, which delivers arc-flash protection in a flexible design with unlimited ...